<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>时钟</title>
    <style>

        .big {
            width: 400px;
            height: 400px;
            margin: 200px auto;
            border-radius: 50%;
            border: 10px solid salmon;
            position: relative;
        }

        .shijian {
            width: 10px;
            height: 400px;
            background-color:salmon;
            position: absolute;
            left: 195px;
        }

        .shijian:nth-child(2) {
            transform: rotate(30deg);
        }

        .shijian:nth-child(3) {
            transform: rotate(60deg);
        }

        .shijian:nth-child(4) {
            transform: rotate(90deg);
        }

        .shijian:nth-child(5) {
            transform: rotate(120deg);
        }

        .shijian:nth-child(6) {
            transform: rotate(150deg);
        }

        .cycle {
            width: 350px;
            height: 350px;
            border-radius: 50%;
            background-color: #fff;
            position: absolute;
            left: 0;
            right: 0;
            top: 0;
            bottom: 0;
            margin: auto;
        }

        .point {
            height: 30px;
            width: 30px;
            border-radius: 50%;
            background-color: #cccccc;
            position: absolute;
            left: 160px;
            top: 160px;
        }

        .shizhen {
            width: 6px;
            height: 80px;
            background-color: black;
            position: absolute;
            left: 172px;
            top: 80px;
            transform-origin: 3px 95px;
            animation: clockRotate 86400s infinite steps(60);
        }

        .miaozhen {
            width: 4px;
            height: 100px;
            background-color: green;
            position: absolute;
            left: 173px;
            top: 60px;
            transform-origin: 2px 115px;
            animation: clockRotate 3600s infinite steps(60);
        }

        .slite {
            width: 2px;
            height: 120px;
            background-color: blue;
            position: absolute;
            left: 174px;
            top: 40px;
            transform-origin: 1px 135px;
            animation: clockRotate 60s infinite steps(60);
        }

        @keyframes clockRotate {
            from {
                transform: rotate(0)
            }
            to {
                transform: rotate(360deg)
            }
        }


    </style>
</head>
<body>
<div class="big">
    <div class="shijian"></div>
    <div class="shijian"></div>
    <div class="shijian"></div>
    <div class="shijian"></div>
    <div class="shijian"></div>
    <div class="shijian"></div>
    <div class="cycle">
        <div class="shizhen"></div>
        <div class="miaozhen"></div>
        <div class="slite"></div>
        <div class="point"></div>
    </div>
</div>
</body>
</html>